Product Details
185 Series™ 0.228 to 0.04" SAE Steel Tap and Drill Gauge by Starrett®. The 185 Time Saver and Drill Gage provides correct sizing of a tap drill for any commonly sized machine screw tap in NF National Fine or NC National Coarse Thread Series. Nos. 1 to 60 and .228 to .040".
Specifications
| Measuring Range: 0.228" to 0.040" (1 to 60) |
| Material: Steel |
| Units Of Measuring: SAE |
Features
- Leaves the right amount of stock for approximately 65% full thread
- Shows correct drill body size
- 60 holes with number sizes and decimal equivalents
- Black matte finish with information steel stamped on one side and white marked on the reverse side for quick, clear reading
- Thoroughly tested for accuracy and hardening
- Approximately 5/64" thick by 2-5/16" wide by 6-1/4" long
Founded in 1880, Starrett® became a top manufacturer of high-quality precision tools, measuring instruments, gages as well as saws and hand tool products for industrial, professional, and other markets throughout the world. The company's products are designed and made to meet or exceed accuracy and performance requirements of national and international standards. With over five generations of innovation, excellent quality, and unparalleled precision, the Starrett brand remains distinctly American.